CN214914571U - Waste gas collecting device for waste gas treatment - Google Patents
Waste gas collecting device for waste gas treatment Download PDFInfo
- Publication number
- CN214914571U CN214914571U CN202120263240.6U CN202120263240U CN214914571U CN 214914571 U CN214914571 U CN 214914571U CN 202120263240 U CN202120263240 U CN 202120263240U CN 214914571 U CN214914571 U CN 214914571U
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- Prior art keywords
- dust
- dust removal
- bin
- cooling
- storehouse
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- 239000002912 waste gas Substances 0.000 title abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000001816 cooling Methods 0.000 claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 20
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003897 fog Substances 0.000 description 1
- 239000003665 fog water Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a waste gas collection device for exhaust-gas treatment, including dust removal storehouse and cooling storehouse, dust removal storehouse one side is equipped with the intake pipe, be equipped with the guide bar in the dust removal storehouse, guide bar upper end sliding connection has the guide cylinder, guide cylinder lower extreme rigid coupling has the dust fall spray lance, be equipped with the moving mechanism that the drive guide cylinder removed in the dust removal storehouse, dust fall spray lance lower extreme is connected with the atomizer of being no less than one, the outer one side of dust removal storehouse that is equipped with the drive dust fall spray lance removal in the dust removal storehouse is equipped with the storage water tank, the storage water tank upper end is connected with first water pump, upper end top-down one side is equipped with the dirt filtrating screen and absorbs water the board in the dust removal storehouse, cooling storehouse outside upper end is equipped with the cold water storage cistern, cold water cistern one side is connected with the heat exchanger, the cold water cistern is connected with the second water pump, second water pump output is equipped with the snakelike cooling tube that extends to in the cooling storehouse. Compared with the prior art, the utility model advantage lies in, can remove dust and cool down the processing to waste gas, reduce the later stage exhaust-gas treatment degree of difficulty.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically indicates a waste gas collection device for exhaust-gas treatment.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, particularly chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health, and if a large amount of industrial waste gas is discharged into the atmosphere after being untreated to reach the standard, the quality of the atmospheric environment is inevitably reduced, the serious harm is brought to the human health, and the huge loss is caused to the national economy. After poisonous harmful substance accessible respiratory track and skin got into human waste gas collection device for exhaust-gas treatment among the industrial waste gas, long-term low concentration or short-term high concentration contact can cause human breathing, blood, system and organs such as liver are temporary and permanent pathological change, because contain many particulate matters and dust in the waste gas, and current exhaust-gas treatment device can not get rid of these particulate matters and dust thoroughly, it discharges along with waste gas together to send out after handling, cause dust pollution to the environment, the industrial waste gas that just discharges usually is high temperature high hot gas, too high temperature can cause the influence to the quality of post exhaust-treatment, make the increase of the later stage exhaust-gas treatment degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above defect, provide a waste gas collection device for exhaust-gas treatment, can effectively get rid of the dust granule in the waste gas to can carry out quick cooling treatment to waste gas, reduce the later stage exhaust-gas treatment degree of difficulty.
In order to solve the technical problem, the utility model provides a technical scheme does: a waste gas collecting device for waste gas treatment comprises a dust removing bin and a cooling bin, wherein an air inlet pipe is arranged on one side of the dust removing bin, a guide rod is arranged in the dust removing bin, the upper end of the guide rod is connected with a guide cylinder in a sliding manner, the lower end of the guide cylinder is fixedly connected with a dust falling spray rod, a moving mechanism for driving the guide cylinder to move is arranged in the dust removing bin, the lower end of the dust falling spray rod is connected with at least one atomizing spray head, a water storage tank is arranged on one side outside the dust removing bin, a first water pump is connected to the upper end of the water storage tank, the output end of the first water pump and the dust falling spray rod are connected with a water spray pipe, a dust filter screen and a water suction plate are arranged on one side from top to bottom in the upper end in the dust removing bin, an air extractor is arranged on the upper end outside the dust removing bin, the input end of the air extractor extends to the upper end in the dust removing bin and is connected with a gas collecting hood, and the air supply pipe is connected with the cooling bin, the cooling bin is characterized in that a cold water tank is arranged at the upper end of the outer side of the cooling bin, one side of the cold water tank is connected with a heat exchanger, the cold water tank is connected with a second water pump, an output end of the second water pump is provided with a serpentine cooling pipe extending into the cooling bin, the other end of the serpentine cooling pipe is communicated with the cold water tank, and an exhaust pipe is arranged on one side of the cooling bin.
As the improvement, moving mechanism includes that a rotates the setting and is in screw rod in the dust removal storehouse, the dust removal storehouse outside is equipped with the drive screw rod pivoted motor, threaded connection has adjusting nut on the screw rod, adjusting nut lower extreme rigid coupling in the guide cylinder upper end can drive the dust fall spray lance and can slide on the guide bar at any time through moving mechanism, the dust fall effect that improves greatly.
As an improvement, a precipitation hopper is arranged at the lower end in the dust removal bin, a sewage pump connected with the lower end of the precipitation hopper is arranged on one side of the dust removal bin, dust particles are precipitated through the precipitation hopper, and sewage is discharged through the sewage pump for treatment.
As an improvement, the dust removal bin is internally provided with a chute which is respectively matched with the dust filter screen and the water absorption plate, and the dust filter screen and the water absorption plate extend to one end of the outer side of the dust removal bin and are fixedly connected with handles, so that the dust filter screen and the water absorption plate can be conveniently replaced.
As an improvement, the lower end in the cooling bin is provided with a fan, and the fan can be started to enable high-temperature waste gas to flow in the cooling bin, so that the cooling efficiency is greatly improved.
As an improvement, the serpentine cooling pipe is provided with the finned cooling fins, so that the contact area of the serpentine cooling pipe and waste gas is larger, and cooling is faster.
Compared with the prior art, the utility model the advantage lie in: waste gas enters into the dust removal storehouse through the intake pipe in, subsides through the dust granule fog in the dust fall spray lance with waste gas at any time, and remaining waste gas carries out the drying through the washing board and further strains the dirt through straining the dirt net again, through the air exhauster arrange into the cooling storehouse in, carries out cooling through snakelike cooling tube, can effectively get rid of the dust granule in the waste gas to can carry out quick cooling treatment to waste gas, improve later stage exhaust-gas treatment's quality.
Drawings
Fig. 1 is a schematic structural view of the waste gas collecting device for waste gas treatment of the present invention.
Fig. 2 is the utility model discloses a waste gas collection device dust fall spray lance structure chart for exhaust-gas treatment.
As shown in the figure: 1. the dust removal device comprises a dust removal bin, 2, a cooling bin, 3, an air inlet pipe, 4, a dust fall spray rod, 5, an atomization nozzle, 6, a screw rod, 7, a motor, 8, an adjusting nut, 9, a guide cylinder, 10, a guide rod, 11, a water suction plate, 12, a dust filter screen, 13, a gas collecting hood, 14, an exhaust fan, 15, an air supply pipe, 16, a serpentine cooling pipe, 17, a second water pump, 18, a cold water tank, 19, a heat exchanger, 20, a fan, 21, a settling hopper, 22, a sewage pump, 23, a water storage tank, 24, a first water pump, 25 and a water spray pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, a waste gas collecting device for waste gas treatment comprises a dust collecting bin 1 and a cooling bin 2, wherein an air inlet pipe 3 is arranged on one side of the dust collecting bin 1, a guide rod 10 is arranged in the dust collecting bin 1, the upper end of the guide rod 10 is connected with a guide cylinder 9 in a sliding manner, the lower end of the guide cylinder 9 is fixedly connected with a dust falling spray rod 4, a moving mechanism for driving the guide cylinder 9 to move is arranged in the dust collecting bin 1, the lower end of the dust falling spray rod 4 is connected with at least one atomizing nozzle 5, a water storage tank 23 is arranged on one side outside the dust collecting bin 1, the upper end of the water storage tank 23 is connected with a first water pump 24, the output end of the first water pump 24 is connected with the dust falling spray rod 4 through a water spray pipe 25, a dust filter screen 12 and a water absorption plate 11 are arranged on one side of the upper end in the dust collecting bin 1 from top to bottom, an exhaust fan 14 is arranged on the upper end outside the dust collecting bin 1, the input end of the exhaust fan 14 extends to the upper end in the dust collecting bin 1 and is connected with a dust collecting hood 13, 14 output of air exhauster and cooling bin 2 are connected with air supply pipe 15, 2 outside upper ends in cooling bin are equipped with cold water storage cistern 18, cold water storage cistern 18 one side is connected with heat exchanger 19, cold water storage cistern 18 is connected with second water pump 17, second water pump 17 output is equipped with and extends to snakelike cooling tube 16 in the cooling bin 2, the snakelike cooling tube 16 other end with cold water storage cistern 18 intercommunication, cooling bin 2 one side is equipped with the blast pipe.
The moving mechanism comprises a screw rod 6 which is rotatably arranged in the dust removal bin 1, a motor 7 which drives the screw rod 6 to rotate is arranged on the outer side of the dust removal bin 1, an adjusting nut 8 is connected to the screw rod 6 in a threaded manner, and the lower end of the adjusting nut 8 is fixedly connected to the upper end of the guide cylinder 9.
The lower extreme is equipped with sediment fill 21 in the dust removal storehouse 1, dust removal storehouse 1 one side is equipped with sediment the dredge pump 22 of fighting 21 lower extreme connection.
The dust removal bin 1 is internally provided with sliding chutes respectively matched with the dust filter 12 and the water absorption plate 11, and the dust filter 12 and the water absorption plate 11 extend to one end of the outer side of the dust removal bin 1 and are fixedly connected with handles.
The lower end in the cooling bin 2 is provided with a fan 20.
The serpentine cooling pipe 16 is provided with fin-type cooling fins.
When the utility model is implemented specifically, when in use, the waste gas is introduced into the dust removing bin 1 through the air inlet pipe 3, the first water pump 24 is started to extract clear water in the water storage tank 23, the clear water is sprayed into the dust removing bin 1 through the atomizing nozzle 5 on the dust removing spray rod 4, the motor 7 is started simultaneously to drive the screw rod 6 to rotate, under the guiding and limiting of the guide rod 10, the adjusting nut 8 drives the guide cylinder 9 to slide back and forth along the guide rod 10, so that dust particles in the waste gas are adsorbed on fog water sprayed by the atomizing nozzle 5 and are settled in the settling hopper 21, after sedimentation is carried out in the settling hopper 21, sewage with the dust particles at the lower end in the settling hopper 21 is discharged and treated through the sewage discharge pump 22, the waste gas after dust removal is floated upwards by starting the exhaust fan 14 through the gas collecting hood 13, firstly, moisture in the waste gas is absorbed and dried through the water absorption plate 11, secondary dust removal is carried out through the dust filtering net 12 at the upper end, more thorough that gets rid of the dust particle in the waste gas, waste gas after the dust removal enters into cooling bin 2 through blast pipe 15, start the cold water in second water pump 17 extraction cold water storage cistern 18 to snakelike cooling tube 16 in, carry out cooling to the high temperature waste gas in the cooling bin 2, snakelike cooling tube 16 has absorbed the cold water temperature rise in making snakelike cooling tube 16 behind the heat of high temperature waste gas, discharge into cold water storage cistern 18 with hot water through snakelike cooling tube 16's delivery port end in, cool off the cold water of intensification through heat exchanger 19, make the cold water in the cold water storage cistern 18 can recycle, the water resource of saving greatly, waste gas after the cooling carries out the centralized processing in discharging into exhaust treatment device through the blast pipe, waste gas treatment after dust removal and cooling treatment is more convenient high-efficient, the degree of difficulty and the efficiency of after-stage exhaust-gas treatment have been promoted greatly.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides an exhaust-gas collection device for exhaust-gas treatment which characterized in that: comprises a dust removing bin (1) and a cooling bin (2), wherein an air inlet pipe (3) is arranged on one side of the dust removing bin (1), a guide rod (10) is arranged in the dust removing bin (1), the upper end of the guide rod (10) is connected with a guide cylinder (9) in a sliding manner, the lower end of the guide cylinder (9) is fixedly connected with a dust falling spray rod (4), a moving mechanism for driving the guide cylinder (9) to move is arranged in the dust removing bin (1), the lower end of the dust falling spray rod (4) is connected with at least one atomizing nozzle (5), a water storage tank (23) is arranged on one side outside the dust removing bin (1), a first water pump (24) is connected to the upper end of the water storage tank (23), the output end of the first water pump (24) is connected with the dust falling spray rod (4) through a water spray pipe (25), a dust filtering net (12) and a water absorption plate (11) are arranged on one side of the upper end in the dust removing bin (1) from top to bottom, dust removal storehouse (1) outside upper end is equipped with air exhauster (14), air exhauster (14) input extends to the upper end is connected with gas collecting channel (13) in dust removal storehouse (1), air exhauster (14) output and cooling storehouse (2) are connected with air supply pipe (15), cooling storehouse (2) outside upper end is equipped with cold water storage cistern (18), cold water storage cistern (18) one side is connected with heat exchanger (19), cold water storage cistern (18) are connected with second water pump (17), second water pump (17) output is equipped with and extends to snakelike cooling tube (16) in cooling storehouse (2), snakelike cooling tube (16) the other end with cold water storage cistern (18) intercommunication, cooling storehouse (2) one side is equipped with the blast pipe.
2. The exhaust gas collecting device for exhaust gas treatment according to claim 1, wherein: the moving mechanism comprises a screw rod (6) which is rotatably arranged in the dust removal bin (1), the outer side of the dust removal bin (1) is provided with a motor (7) which drives the screw rod (6) to rotate, the screw rod (6) is connected with an adjusting nut (8) in a threaded manner, and the lower end of the adjusting nut (8) is fixedly connected to the upper end of the guide cylinder (9).
3. The exhaust gas collecting device for exhaust gas treatment according to claim 1, wherein: the lower extreme is equipped with sediment fill (21) in dust removal storehouse (1), dust removal storehouse (1) one side be equipped with sediment fill (21) lower extreme is connected dredge pump (22).
4. The exhaust gas collecting device for exhaust gas treatment according to claim 1, wherein: the dust removal device is characterized in that sliding grooves matched with the dust filtering net (12) and the water absorption plate (11) are formed in the dust removal bin (1), and handles are fixedly connected to one ends of the outer side of the dust removal bin (1) and extend to the dust filtering net (12) and the water absorption plate (11).
5. The exhaust gas collecting device for exhaust gas treatment according to claim 1, wherein: and a fan (20) is arranged at the lower end in the cooling bin (2).
6. The exhaust gas collecting device for exhaust gas treatment according to claim 1, wherein: the serpentine cooling pipe (16) is provided with fin type cooling fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263240.6U CN214914571U (en) | 2021-01-30 | 2021-01-30 | Waste gas collecting device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263240.6U CN214914571U (en) | 2021-01-30 | 2021-01-30 | Waste gas collecting device for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914571U true CN214914571U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120263240.6U Expired - Fee Related CN214914571U (en) | 2021-01-30 | 2021-01-30 | Waste gas collecting device for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214914571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452755A (en) * | 2022-03-03 | 2022-05-10 | 安徽省金鸿再生资源科技有限公司 | Waste gas cooling and dust removing equipment for alloy smelting |
-
2021
- 2021-01-30 CN CN202120263240.6U patent/CN214914571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452755A (en) * | 2022-03-03 | 2022-05-10 | 安徽省金鸿再生资源科技有限公司 | Waste gas cooling and dust removing equipment for alloy smelting |
| CN114452755B (en) * | 2022-03-03 | 2023-09-12 | 安徽省金鸿再生资源科技有限公司 | Alloy is smelted and is used waste gas cooling dust collecting equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |